70125535 has 8 divisors (see below), whose sum is σ = 85216320. Its totient is φ = 55389984.

The previous prime is 70125533. The next prime is 70125541. The reversal of 70125535 is 53552107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70125535 - 2¹ = 70125533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70125533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88372 + ... + 89161.

It is an arithmetic number, because the mean of its divisors is an integer number (10652040).

Almost surely, 2^70125535 is an apocalyptic number.

70125535 is a deficient number, since it is larger than the sum of its proper divisors (15090785).

70125535 is a wasteful number, since it uses less digits than its factorization.

70125535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177617.

The product of its (nonzero) digits is 5250, while the sum is 28.

The square root of 70125535 is about 8374.0990560179. The cubic root of 70125535 is about 412.3747474019.

The spelling of 70125535 in words is "seventy million, one hundred twenty-five thousand, five hundred thirty-five".